S
Sangjoon Sohn
Researcher at University of Tennessee
Publications - 4
Citations - 142
Sangjoon Sohn is an academic researcher from University of Tennessee. The author has contributed to research in topics: Creep & Indentation. The author has an hindex of 4, co-authored 4 publications receiving 119 citations.
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Journal ArticleDOI
Measurement of power-law creep parameters by instrumented indentation methods
Caijun Su,Erik G. Herbert,Sangjoon Sohn,James A. LaManna,Warren C. Oliver,George M. Pharr,George M. Pharr +6 more
TL;DR: In this paper, Bower et al. used finite element simulations to establish the influences of finite indenter geometry and transients caused by elasticity, and explored experimentally using amorphous selenium as a model material.
Journal ArticleDOI
On the Measurement of Creep by Nanoindentation with Continuous Stiffness Techniques
TL;DR: In this article, the authors examined the relationship between the contact stiffness and the square root of the contact area in a pyramidal indenter and showed that just after initial load application, the change in contact area may be different than that expected from the expected change in indentation depth.